CN216182226U - Accurate injection mold of cell-phone camera base - Google Patents
Accurate injection mold of cell-phone camera base Download PDFInfo
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- CN216182226U CN216182226U CN202122269296.5U CN202122269296U CN216182226U CN 216182226 U CN216182226 U CN 216182226U CN 202122269296 U CN202122269296 U CN 202122269296U CN 216182226 U CN216182226 U CN 216182226U
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Abstract
The utility model discloses a precise injection mold for a mobile phone camera base, which comprises an upper mold base and a lower mold base, wherein an injection molding hole is formed in the upper mold base, sealing lower pressing plates are arranged at two sides of the injection molding hole at the bottom of the upper mold base, embedded injection molding cavities are symmetrically arranged on the lower mold base, a plurality of mold injection molding grooves are formed in the embedded injection molding cavities, a sealing plate is detachably arranged between the embedded injection molding cavities, an injection molding structure is arranged on the sealing plate, a runner structure communicated with an injection molding pipeline is arranged on each mold injection molding groove, each runner structure comprises a runner port communicated with the injection molding pipeline, main runners are communicated with two sides of each runner port, and branch runners communicated with the corresponding mold injection molding grooves are arranged on the main runners, so that the precise injection mold has the advantages that: such device simple structure, convenient to use can once only mould plastics a plurality of cell-phone camera bases, has the effect of antiseep simultaneously, greatly increased moulds plastics the efficiency.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a precise injection mold for a mobile phone camera base.
Background
The digital camera function of the mobile phone means whether the mobile phone can shoot a still picture or a short picture through a built-in or external digital camera, and as a new additional function of the mobile phone, the digital camera function of the mobile phone is rapidly developed, and the shooting effect of the mobile phone is closer to that of a traditional card along with the improvement of the pixels of the camera.
The mobile phone camera base is a base for mounting the mobile phone camera, has the effect of facilitating the mounting of the camera, and has a certain protection effect on the camera.
Current cell-phone camera base is moulded plastics and is adopted a special injection mold to go on usually, and the appearance of seepage appears very easily in the use of the accurate injection mold of current cell-phone camera base, leads to injection moulding product to go wrong, and once only can only process solitary cell-phone camera base, and efficiency is not high.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the related art, the utility model provides a precise injection mold for a mobile phone camera base, which aims to overcome the technical problems in the prior related art.
The technical scheme of the utility model is realized as follows:
a precise injection mold for a mobile phone camera base comprises an upper mold base and a lower mold base, wherein an injection molding hole is formed in the upper mold base, sealing lower pressing plates are arranged on two sides of the injection molding hole at the bottom of the upper mold base, embedded injection molding cavities are symmetrically arranged on the lower mold base, a plurality of mold injection molding grooves are formed in the embedded injection molding cavities, a sealing plate is detachably arranged between the embedded injection molding cavities, an injection molding structure is arranged on the sealing plate and comprises an injection molding pipeline, a circular leakage-proof ring is arranged on the injection molding pipeline, a leakage-proof material receiving groove is formed between the circular leakage-proof ring and the injection molding pipeline and extends into the injection molding hole, a flow passage structure communicated with the injection molding pipeline is arranged on the mold injection molding grooves and comprises a flow passage port communicated with the injection molding pipeline, and main flow passages are communicated with two sides of the flow passage, and the main runner is provided with a sub-runner communicated with the corresponding injection molding groove of the mold.
Furthermore, both ends of the sealing plate are provided with mounting pieces, and embedded screws are arranged on the mounting pieces.
Furthermore, four mounting plates are symmetrically arranged below the lower die holder, and mounting holes are formed in the mounting plates.
Furthermore, fixing plates are symmetrically arranged on the lower die base, fixing bolts are arranged on the fixing plates, positioning blocks are symmetrically arranged on the upper die base, and nuts are arranged on the fixing bolts in a penetrating mode.
Furthermore, the upper die base is symmetrically provided with positioning columns, and the lower die base is symmetrically provided with positioning holes.
Furthermore, the two sides of the upper die base are provided with clamping grooves, and the lower die base is symmetrically provided with clamping strips matched with the clamping grooves.
The utility model provides a precise injection mold for a mobile phone camera base, which has the following beneficial effects:
(1) the utility model discloses a cell-phone camera base, including the upper die base, the bottom of upper die base is located the both sides of moulding plastics the hole and all is equipped with sealed holding down plate, the symmetry is equipped with embedded chamber of moulding plastics on the die holder, embedded intracavity of moulding plastics is equipped with the several mould groove of moulding plastics, can dismantle between the embedded chamber of moulding plastics and be equipped with the closing plate, be equipped with injection structure on the closing plate, such device simple structure, convenient to use can once only mould plastics a plurality of cell-phone camera bases, the effect that has the antiseep simultaneously, greatly increased's efficiency of moulding plastics.
(2) The installation pieces are arranged at the two ends of the sealing plate, embedded screws are arranged on the installation pieces, and the sealing plate is convenient to install and fix.
(3) The four mounting plates are symmetrically arranged below the lower die base, mounting holes are formed in the mounting plates, and the mounting plates are matched with the mounting holes, so that the lower die base can be conveniently and fixedly mounted.
(4) The lower die holder is symmetrically provided with fixing plates, the fixing plates are provided with fixing bolts, the upper die holder is symmetrically provided with positioning blocks, the fixing bolts penetrate through the positioning blocks and are provided with nuts, and the lower die holder and the upper die holder are installed and fixed from the outside by matching the fixing bolts with the nuts.
(5) And positioning columns are symmetrically arranged on the upper die base, positioning holes are symmetrically arranged on the lower die base, and the upper die base and the lower die base are installed and fixed for guiding and positioning by utilizing the positioning columns to be matched with the positioning holes.
(6) The clamping grooves are formed in the two sides of the upper die base, and the clamping strips matched with the clamping grooves are symmetrically arranged on the lower die base, so that the upper die base and the lower die base can be conveniently and fixedly installed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a precision injection mold for a mobile phone camera base according to an embodiment of the utility model;
fig. 2 is a schematic structural diagram of an upper die holder in a precision injection mold for a mobile phone camera base according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a lower die holder in the precision injection mold for the mobile phone camera base according to the embodiment of the utility model;
FIG. 4 is a schematic structural diagram of an injection molding structure in a precision injection mold for a mobile phone camera base according to an embodiment of the utility model;
fig. 5 is a schematic structural diagram of a runner structure in a precision injection mold for a mobile phone camera base according to an embodiment of the utility model.
In the figure:
1. an upper die holder; 2. a lower die holder; 3. injection molding holes; 4. sealing the lower pressing plate; 5. a flow channel structure; 6. a mold injection molding groove; 7. an injection molding structure; 8. injecting a pipeline; 9. a circular leak-proof ring; 10. a leakage-proof receiving trough; 11. a runner port; 12. a main flow channel; 13. a shunt channel; 14. a sealing plate; 15. mounting a sheet; 16. an embedded screw; 17. mounting a plate; 18. mounting holes; 19. a fixing plate; 20. a fixing bolt; 21. positioning blocks; 22. a nut; 23. a positioning column; 24. positioning holes; 25. a clamping groove; 26. a clamping strip; 27. and embedding an injection molding cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
The utility model is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1-5, a precision injection mold for a mobile phone camera base according to an embodiment of the present invention includes an upper mold base 1 and a lower mold base 2, wherein an injection hole 3 is formed in the upper mold base 1, sealing lower press plates 4 are respectively disposed at two sides of the injection hole 3 at the bottom of the upper mold base 1, embedded injection cavities 27 are symmetrically disposed on the lower mold base 2, a plurality of mold injection grooves 6 are disposed in the embedded injection cavities 27, a sealing plate 14 is detachably disposed between the embedded injection cavities 27, an injection structure 7 is disposed on the sealing plate 14, the injection structure 7 includes an injection pipeline 8, a circular leakage-proof ring 9 is disposed on the injection pipeline 8, a leakage-proof receiving groove 10 is formed between the circular leakage-proof ring 9 and the injection pipeline 8, the injection structure 7 extends into the injection hole 3, and a flow channel structure 5 communicated with the injection pipeline 8 is disposed on the mold injection groove 6, the runner structure 5 comprises a runner port 11 communicated with the injection molding pipeline 8, two sides of the runner port 11 are communicated with a main runner 12, and the main runner 12 is provided with a sub-runner 13 communicated with the corresponding injection molding groove 6 of the mold.
According to the scheme of the utility model, the injection molding hole 3 is arranged on the upper die holder 1, the sealing lower pressing plates 4 are arranged at the two sides of the injection molding hole 3 at the bottom of the upper die holder 1, the embedded injection molding cavities 27 are symmetrically arranged on the lower die holder 2, a plurality of die injection molding grooves 6 are arranged in the embedded injection molding cavities 27, the sealing plate 14 is detachably arranged between the embedded injection molding cavities 27, the injection molding structure 7 is arranged on the sealing plate 14, the injection molding structure 7 comprises an injection molding pipeline 8, a circular leakage-proof ring 9 is arranged on the injection molding pipeline 8, a leakage-proof material receiving groove 10 is formed between the circular leakage-proof ring 9 and the injection molding pipeline 8, the injection molding structure 7 extends into the injection molding hole 3, the die injection molding groove 6 is provided with a flow passage structure 5 communicated with the injection molding pipeline 8, and the flow passage structure 5 comprises a flow passage opening 11 communicated with the injection molding pipeline 8, the two sides of the runner port 11 are communicated with a main runner 12, the main runner 12 is provided with a sub-runner 13 communicated with the corresponding injection molding groove 6 of the mold, when the device is used, firstly, fixing an upper die holder 1 and a lower die holder 2, then performing injection molding by using an injection molding hole 3, enabling injection molding raw materials to enter an injection molding structure 7 from the injection molding hole 3, shunting the injection molding raw materials into a shunting passage 13 by using a main passage 12, and finally entering a mold injection molding groove 6 to finish injection molding, meanwhile, the circular leakage-proof ring 9 is matched with the leakage-proof receiving groove 10, so that leakage can be effectively prevented during injection molding, meanwhile, the embedded injection molding cavity 27 is sealed by the sealing lower pressing plate 4, so as to prevent the edge from leaking, the device has simple structure and convenient use, a plurality of cell-phone camera bases of once only moulding plastics have the effect of antiseep simultaneously, greatly increased mould plastics the efficiency.
Example two:
as shown in fig. 1, an injection molding hole 3 is formed in an upper mold base 1, sealing lower pressing plates 4 are arranged on two sides of the injection molding hole 3 at the bottom of the upper mold base 1, embedded injection molding cavities 27 are symmetrically arranged on a lower mold base 2, a plurality of mold injection molding grooves 6 are arranged in the embedded injection molding cavities 27, a sealing plate 14 is detachably arranged between the embedded injection molding cavities 27, an injection molding structure 7 is arranged on the sealing plate 14, the injection molding structure 7 comprises an injection molding pipeline 8, a circular leakage-proof ring 9 is arranged on the injection molding pipeline 8, a leakage-proof material receiving groove 10 is formed between the circular leakage-proof ring 9 and the injection molding pipeline 8, the injection molding structure 7 extends into the injection molding hole 3, a runner structure 5 communicated with the injection molding pipeline 8 is arranged on the mold injection molding groove 6, the runner structure 5 comprises a runner port 11 communicated with the injection molding pipeline 8, two sides of the runner port 11 are communicated with a main runner 12, the main runner 12 is provided with a sub-runner 13 communicated with the corresponding injection molding groove 6 of the mold, the lower die holder 2 is symmetrically provided with a fixing plate 19, the fixing plate 19 is provided with a fixing bolt 20, the upper die holder 1 is symmetrically provided with a positioning block 21, the fixing bolt 20 penetrates through the positioning block 21 and is provided with a nut 22, and the lower die holder 2 and the upper die holder 1 are installed and fixed from the outside by matching the fixing bolt 20 with the nut 22;
example three:
as shown in fig. 2-3, an injection hole 3 is formed in the upper die holder 1, sealing lower press plates 4 are disposed on two sides of the injection hole 3 at the bottom of the upper die holder 1, embedded injection cavities 27 are symmetrically disposed on the lower die holder 2, a plurality of mold injection grooves 6 are disposed in the embedded injection cavities 27, a sealing plate 14 is detachably disposed between the embedded injection cavities 27, an injection structure 7 is disposed on the sealing plate 14, the injection structure 7 includes an injection pipeline 8, a circular leakage-proof ring 9 is disposed on the injection pipeline 8, a leakage-proof material receiving groove 10 is formed between the circular leakage-proof ring 9 and the injection pipeline 8, the injection structure 7 extends into the injection hole 3, a runner structure 5 communicated with the injection pipeline 8 is disposed on the mold injection groove 6, the runner structure 5 includes a runner port 11 communicated with the injection pipeline 8, the two sides of the runner port 11 are communicated with a main runner 12, the main runner 12 is provided with a sub-runner 13 communicated with the corresponding injection molding groove 6 of the mold, the upper mold base 1 is symmetrically provided with positioning columns 23, the lower mold base 2 is symmetrically provided with positioning holes 24, and the positioning columns 23 are matched with the positioning holes 24 to install and fix the upper mold base 1 and the lower mold base 2 for guiding and positioning;
example four:
as shown in fig. 2-3, an injection hole 3 is formed in the upper die holder 1, sealing lower press plates 4 are disposed on two sides of the injection hole 3 at the bottom of the upper die holder 1, embedded injection cavities 27 are symmetrically disposed on the lower die holder 2, a plurality of mold injection grooves 6 are disposed in the embedded injection cavities 27, a sealing plate 14 is detachably disposed between the embedded injection cavities 27, an injection structure 7 is disposed on the sealing plate 14, the injection structure 7 includes an injection pipeline 8, a circular leakage-proof ring 9 is disposed on the injection pipeline 8, a leakage-proof material receiving groove 10 is formed between the circular leakage-proof ring 9 and the injection pipeline 8, the injection structure 7 extends into the injection hole 3, a runner structure 5 communicated with the injection pipeline 8 is disposed on the mold injection groove 6, the runner structure 5 includes a runner port 11 communicated with the injection pipeline 8, the both sides of runner mouth 11 communicate has sprue 12, be equipped with on sprue 12 with correspond subchannel 13 of the 6 intercommunications of mould injection molding groove, the both sides of upper die base 1 are equipped with joint groove 25, the symmetry be equipped with on the die holder 2 with joint groove 25 assorted joint strip 26, conveniently install upper die base 1 and die holder 2 fixedly.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, when using, at first fix upper die base 1 and die holder 2, recycle injection molding hole 3 and mould plastics, make the raw materials of moulding plastics get into injection structure 7 from injection molding hole 3 in, utilize sprue 12 reposition of redundant personnel to get into in subchannel 13, get into mould injection molding groove 6 at last, the completion is moulded plastics, and simultaneously, circular leak protection ring 9 cooperation leak protection connects silo 10, can effectually prevent when moulding plastics, the seepage appears, and simultaneously, it is sealed with embedded injection molding cavity 27 to utilize sealed holding down plate 4, prevent that its edge from appearing the seepage, such device simple structure, high durability and convenient use, can once only mould plastics a plurality of cell-phone camera bases, the effect that has the antiseep simultaneously, greatly increased moulds plastics efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The precise injection mold for the mobile phone camera base comprises an upper mold base (1) and a lower mold base (2), and is characterized in that an injection molding hole (3) is formed in the upper mold base (1), sealing lower pressing plates (4) are arranged on two sides of the injection molding hole (3) at the bottom of the upper mold base (1), embedded injection molding cavities (27) are symmetrically arranged on the lower mold base (2), a plurality of mold injection molding grooves (6) are formed in the embedded injection molding cavities (27), a sealing plate (14) is detachably arranged between the embedded injection molding cavities (27), injection molding structures (7) are arranged on the sealing plate (14), each injection molding structure (7) comprises an injection molding pipeline (8), a circular leakage-proof ring (9) is arranged on each injection molding pipeline (8), and a leakage-proof material receiving groove (10) is formed between each circular leakage-proof ring (9) and each injection molding pipeline (8), injection structure (7) extend to in injection molding hole (3), be equipped with on mould injection molding groove (6) with runner structure (5) of pipeline (8) intercommunication of moulding plastics, runner structure (5) include with runner mouth (11) of pipeline (8) intercommunication of moulding plastics, the both sides intercommunication of runner mouth (11) has sprue (12), be equipped with on sprue (12) and correspond sprue (13) that mould injection molding groove (6) communicate.
2. The precision injection mold for the mobile phone camera base seat according to claim 1, wherein mounting pieces (15) are arranged at two ends of the sealing plate (14), and embedded screws (16) are arranged on the mounting pieces (15).
3. The precision injection mold for the base of the mobile phone camera head as claimed in claim 1, wherein four mounting plates (17) are symmetrically arranged below the lower die holder (2), and mounting holes (18) are arranged on the mounting plates (17).
4. The precise injection mold for the mobile phone camera base seat according to claim 1, wherein the lower mold seat (2) is symmetrically provided with fixing plates (19), the fixing plates (19) are provided with fixing bolts (20), the upper mold seat (1) is symmetrically provided with positioning blocks (21), and the fixing bolts (20) penetrate through the positioning blocks (21) and are provided with nuts (22).
5. The precise injection mold for the mobile phone camera base as claimed in claim 1, wherein the upper mold base (1) is symmetrically provided with positioning columns (23), and the lower mold base (2) is symmetrically provided with positioning holes (24).
6. The precise injection mold for the base of the mobile phone camera head as claimed in claim 1, wherein clamping grooves (25) are formed in two sides of the upper mold base (1), and clamping strips (26) matched with the clamping grooves (25) are symmetrically arranged on the lower mold base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269296.5U CN216182226U (en) | 2021-09-18 | 2021-09-18 | Accurate injection mold of cell-phone camera base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269296.5U CN216182226U (en) | 2021-09-18 | 2021-09-18 | Accurate injection mold of cell-phone camera base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216182226U true CN216182226U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122269296.5U Active CN216182226U (en) | 2021-09-18 | 2021-09-18 | Accurate injection mold of cell-phone camera base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216182226U (en) |
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2021
- 2021-09-18 CN CN202122269296.5U patent/CN216182226U/en active Active
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